位置：首页 > IC中文资料第10579页 > L491
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Rad-hard positive fixed voltage regulator Description The RHFL4913 fixed is a high performance Rad hard positive voltage regulator family. Available into various hermetic ceramic packages, it is specifically intended for space and harsh radiation environments. Input supply range is up to 12 V. RHFL4913 fixed is QML-V qualified, DSCC | STMICROELECTRONICS 意法半导体 |   | ||
Rad-hard positive fixed voltage regulator Description The RHFL4913 fixed is a high performance Rad hard positive voltage regulator family. Available into various hermetic ceramic packages, it is specifically intended for space and harsh radiation environments. Input supply range is up to 12 V. RHFL4913 fixed is QML-V qualified, DSCC | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard positive fixed voltage regulator Description The RHFL4913 fixed is a high performance Rad hard positive voltage regulator family. Available into various hermetic ceramic packages, it is specifically intended for space and harsh radiation environments. Input supply range is up to 12 V. RHFL4913 fixed is QML-V qualified, DSCC | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard positive fixed voltage regulator Description The RHFL4913 fixed is a high performance Rad hard positive voltage regulator family. Available into various hermetic ceramic packages, it is specifically intended for space and harsh radiation environments. Input supply range is up to 12 V. RHFL4913 fixed is QML-V qualified, DSCC | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard positive fixed voltage regulator Description The RHFL4913XX25, RHFL4913XX33 and RHFL4913XX50 belong to a highperformance rad-hard positive fixed voltage regulator family. Available in various hermetic ceramic packages, they are suitable for harsh environments. Input supply range is up to 12 V. These devices are QML-V qualified | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard positive fixed voltage regulator Description The RHFL4913XX25, RHFL4913XX33 and RHFL4913XX50 belong to a highperformance rad-hard positive fixed voltage regulator family. Available in various hermetic ceramic packages, they are suitable for harsh environments. Input supply range is up to 12 V. These devices are QML-V qualified | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard positive fixed voltage regulator Description The RHFL4913 fixed is a high performance Rad hard positive voltage regulator family. Available into various hermetic ceramic packages, it is specifically intended for space and harsh radiation environments. Input supply range is up to 12 V. RHFL4913 fixed is QML-V qualified, DSCC | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard positive fixed voltage regulator Description The RHFL4913 fixed is a high performance Rad hard positive voltage regulator family. Available into various hermetic ceramic packages, it is specifically intended for space and harsh radiation environments. Input supply range is up to 12 V. RHFL4913 fixed is QML-V qualified, DSCC | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard positive fixed voltage regulator Description The RHFL4913XX25, RHFL4913XX33 and RHFL4913XX50 belong to a highperformance rad-hard positive fixed voltage regulator family. Available in various hermetic ceramic packages, they are suitable for harsh environments. Input supply range is up to 12 V. These devices are QML-V qualified | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard positive fixed voltage regulator Description The RHFL4913XX25, RHFL4913XX33 and RHFL4913XX50 belong to a highperformance rad-hard positive fixed voltage regulator family. Available in various hermetic ceramic packages, they are suitable for harsh environments. Input supply range is up to 12 V. These devices are QML-V qualified | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard positive fixed voltage regulator Description The RHFL4913 fixed is a high performance Rad hard positive voltage regulator family. Available into various hermetic ceramic packages, it is specifically intended for space and harsh radiation environments. Input supply range is up to 12 V. RHFL4913 fixed is QML-V qualified, DSCC | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard positive fixed voltage regulator Description The RHFL4913 fixed is a high performance Rad hard positive voltage regulator family. Available into various hermetic ceramic packages, it is specifically intended for space and harsh radiation environments. Input supply range is up to 12 V. RHFL4913 fixed is QML-V qualified, DSCC | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard positive fixed voltage regulator Description The RHFL4913XX25, RHFL4913XX33 and RHFL4913XX50 belong to a highperformance rad-hard positive fixed voltage regulator family. Available in various hermetic ceramic packages, they are suitable for harsh environments. Input supply range is up to 12 V. These devices are QML-V qualified | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard adjustable positive voltage regulator Description The RHFL4913A high-performance adjustable positive voltage regulator provides exceptional radiation performance. It is tested in accordance with Mil Std 883E Method 1019.6, in ELDRS conditions. The device is available in the FLAT-16 and the new SMD5C hermetic ceramic package, and the | STMICROELECTRONICS 意法半导体 | | ||
ADJUSTABLE VOLTAGE REGULATOR PLUS FILTER DESCRIPTION This circuit combines both a filter and a voltage regulator in order to provide a high ripple rejection over a wide input voltage range. Asupervisor low-pass loop of the element prevents the output transistor from saturation at low input voltage. The non linear behaviour of this con | STMICROELECTRONICS 意法半导体 | | ||
VOLTAGE REGULATOR PLUS FILTER DESCRIPTION This circuit combines both a filter and a voltage regulator in order to provide a high ripple rejection over a wider input voltage range. A supervisor low-pass loop of the element prevents the output transistor from saturation at low input volt ages. The non linear behaviour of t | STMICROELECTRONICS 意法半导体 | | ||
VOLTAGE REGULATORS PLUS FILTER DESCRIPTION The L4918 combines both a filter and a voltage regulator in order to provide a high ripple rejection over a wider input voltage range. A supervisor low-pass loop of the element prevents the output transistor from saturation at low input voltages. The non linear behaviour of this con | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard positive fixed voltage regulator | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard positive fixed voltage regulator 文件：273.49 Kbytes Page：19 Pages | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard positive fixed voltage regulator 文件：273.49 Kbytes Page：19 Pages | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard positive fixed voltage regulator 文件：273.49 Kbytes Page：19 Pages | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard positive fixed voltage regulator 文件：273.49 Kbytes Page：19 Pages | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard positive fixed voltage regulator 文件：273.49 Kbytes Page：19 Pages | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard positive fixed voltage regulator 文件：273.49 Kbytes Page：19 Pages | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard adjustable positive voltage regulator | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard adjustable positive voltage regulator 文件：433.3 Kbytes Page：19 Pages | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard adjustable positive voltage regulator 文件：433.3 Kbytes Page：19 Pages | STMICROELECTRONICS 意法半导体 | | ||
ADJUSTABLE VOLTAGE REGULATOR PLUS FILTER | STMICROELECTRONICS 意法半导体 | | ||
ROUND INSTRUMENTATION HANDLES [KEYSTONE] ROUND INSTRUMENTATION HANDLES FERRULES HANDLE MOUNTING SCREWS | ETCList of Unclassifed Manufacturers 未分类制造商 | | ||
3M™ Polishing Films Product Description 3M™ Polishing Films 291X, 298X, 491X, 498X, 591X and 598X are comprised of micron graded mineral that has been coated onto a fibrous backing. Designed to break down into a slurry during use with water. Applications • MT fiber optic connector polishing and wafer edge cleani | 3M | | ||
PECL Output 文件：141.82 Kbytes Page：2 Pages | OSCILENT | | ||
LED INDICATORS, DUMMY PLUGS AND HOLE PLUGS 文件：28.38 Kbytes Page：1 Pages | SWITCH | | ||
EXTENSION SPRINGS 文件：168.94 Kbytes Page：1 Pages | CENTURYSPRING | |
L491产品属性
- 类型
描述
- 型号
L491
- 制造商
STMICROELECTRONICS
- 制造商全称
STMicroelectronics
- 功能描述
Rad-hard positive fixed voltage regulator
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
24+ |
NA/ |
650 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
ST |
TO220-5 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
ST |
NEW |
原厂封装 |
9896 |
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 |
|||
ST MICRO |
25+ |
3 |
公司优势库存 热卖中! |
||||
ST |
26+ |
TO220-5 |
60000 |
只有原装 可配单 |
|||
sgs |
23+ |
NA |
1226 |
专做原装正品,假一罚百! |
|||
ST |
25+ |
标准封装 |
18000 |
原厂直接发货进口原装 |
|||
ST/意法 |
23+ |
DIP-8 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
ST |
2025+ |
TO-220 |
3645 |
全新原厂原装产品、公司现货销售 |
|||
ST/意法 |
24+ |
39000 |
只做原装进口现货 |
L491芯片相关品牌
L491规格书下载地址
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2020-12-19L432-1.24V低电压可调节精密并联稳压器
概述 该L432是三端可调分流稳压器利用一个精确的1.24V带隙参考。输出电压可设置为任何至1.24V电压（VREF）值二至18V外部电阻所示的典型应用电路。该设备展宽工作电流范围为0.2至100妈典型的动态阻抗0.25Ω。主动输出电路提供了一个非常尖锐的开启特性，使得L432优良替代品低压齐纳二极管许多应用，包括板上调节可调电源。当与光耦合器使用，L432是理想的电压基准，个别反馈电路为3.3V开关式电源。并联稳压器的L432是两个可用（0.5％和1.0％）和三个电压公差封装选择（的TO -92，采用SOT-23 - 3和SO- 8）。 特征
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特点 精密5 V，8.5 V，10 V，12 V输出 LOWDROPOUT电压（500 mV典型值在1.5A） VERYLOW QUIESCENTCURRENT 热关断 短路保护 REVERSEPOLARITY保护 说明 该三端积极L4940系列监管机构在TO -220和D2PAK可用包和几个固定的输出电压，使得在工业和多种有用消费应用。由于其非常低输入/输出电压下降，这些设备特别适合电池供电设备，降低消耗和延长电池寿命。每种类型员工内部电流限制，抗饱和电
2013-1-23L4946B-QUAD与抑制和复位电压稳压器
特点 4输出：10V（125毫安）;8.5V（250毫安）;5V（200毫安）;5V（100毫安） 10V和5V（百毫安）输出低压差 5V（100毫安）ST- BY输出电压 为欠压预警输出（LVW） 热停机和电流限制（折返） 反向电池及负载突降保护 INHIBIT（ON/ OFF）和复位功能 说明 该L4946B是一款四输出低压降电压稳压器。四是输出10V的低压降125毫安（VO1），在250毫安（VO2）8.5V，在5V最大200mA（VO3）和低ST -一行在下降
2013-1-23
DdatasheetPDF页码索引
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